G'day Bert.

On 8/2/26 22:33, Bert Melis wrote:
...
/etc/pcp/pmlogger/control.d/local changed:
$version=1.1
LOCALHOSTNAME   y   n   PCP_ARCHIVE_DIR/LOCALHOSTNAME   -r -T24h10m -c 
config.default -v 100Mb
COMPRESS=xz

OK, so this one is wrong on two counts:
1. it needs to be $PCP_COMPRESS=xz ($PCP_ prefix is missing) ... I think this 
matches the pmlogger.control(5) man page, and
2. it needs to be *before* the LOCALHOSTNAME line ... the file is processed 
serially, and that is *not* explained in the pmlogger.control(5) man page, so 
I'll fix that

BUT, that does not explain the problem ... since COMPRESS=xz is having no 
effect, you're in the default scenario where $PCP_COMPRESS defaults (in your 
version of PCP, it changes in PCP 7.0) to xz.

So, can you please add to the bug with the *exact* message from pmlogger_daily?  I'm 
curious that you report "compression program not found", I'd have expected 
something like:
Error: xz: compression program not found
(is xz not there in your case?)

Which leads me to ... where is xz installed?  The output from the following 
commands would be helpful:
$ which xz
$ xz --version

I have a new qa/1651 based on your bug, and it is passing (and running xz with 
and without the fixed control file) on my x86_64 Debian 13.3 QA system (vm23), 
so something's different between your system and mine.

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